Toyota 9031140022 — Engine Crankshaft Seal
Overview
Crankshaft oil seal Toyota 9031140022 seals the front end of the crankshaft at the engine timing cover, preventing motor oil leaks into the engine compartment and onto drive belt systems. Manufactured from fluororubber (FKM) compound resistant to thermal degradation and synthetic lubricants. Operational temperature range spans from -40 °C to +200 °C. Dimensional specifications: inside diameter 40 mm, outside diameter 52 mm, width 7 mm. Genuine OEM cross-reference numbers include 90311-40022, 90311-40004, and 90311-40013. This part guarantees exact seat dimensions, correct sealing lip alignment, and precise press-fit tolerance within the timing cover housing.
Fitment covers Toyota petrol engines including 1.0, 1.4, 1.6, and 1.8 litre units with codes 1ZZ-FE, 2ZZ-FE, 3ZZ-FE, 4ZZ-FE, and 1KR-FE. Compatible with Toyota Corolla E120 and E150, Avensis T220 and T250, Celica ZZT230, RAV4 XA20, Yaris, and MR2 models produced between 1999 and 2014. Replacement is necessary upon detecting oil seepage near the crankshaft pulley, reduced sump oil levels, or hardened sealing lips. Seal failure typically results from rubber thermal hardening, shaft surface scoring, road dirt ingress, or excessive crankcase pressure caused by clogged breather valves or PCV system faults.
Toyota 9031140022 — engine crankshaft seal. 4 offers available, starting from 20.74 USD.
Specifications
Manufacturer — Toyota. Article number — 9031140022. Name — Engine Crankshaft Seal. Offers — 4. From — 20.74 USD.
Compatible cross-references
Replacements and analogues: Toyota 9031140013, MAZDA 018710507B, MUSASHI T1301, AJUSA 15017200, AJUSA 15063300, MUSASHI t1301.
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